<?php
class Cargo_exportController extends Controller {

    /**
     * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
     * using two-column layout. See 'protected/views/layouts/column2.php'.
     */
    public $layout = '//layouts/column2';
    /**
     * @var CActiveRecord the currently loaded data model instance.
     */
    private $_model;

    /**
     * @return array action filters
     */
    public function filters() {
        return array(
            'accessControl', // perform access control for CRUD operations
        );
    }

    /**
     * Specifies the access control rules.
     * This method is used by the 'accessControl' filter.
     * @return array access control rules
     */
    public function accessRules() {
        return array(
            array('allow', // allow all users to perform 'index' and 'view' actions
                'actions' => array('index'),
                'users' => array('*'),
            ),
            array('allow', // allow authenticated user to perform 'create' and 'update' actions
                'actions' => array('create', 'update', 'report', 'view', 'getdetailbycargo'),
                'users' => array('@'),
            ),
            array('allow', // allow admin user to perform 'admin' and 'delete' actions
                'actions' => array('admin', 'delete'),
                'users' => array('admin'),
            ),
            array('deny', // deny all users
                'users' => array('*'),
            ),
        );
    }

    /**
     * Displays a particular model.
     */
    public function actionView() {
        $this->render('view', array(
            'model' => $this->loadModel(),
        ));
    }

    /**
     * Creates a new model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     */
    public function actionReport() {
        $model = $this->loadModel();
        if ($_GET['print'] == 'print')
            $this->layout = '//layouts/print';
        $pdf = new makePdf;
        $pdf->renderPartial('pdfreport', array('data'=>$model));
        $pdf->stream('subcert');
        
    }

    public function actionReportByCargo() {

    }

    public function actionGetDetailByCargo() {
        $model = new cargo_export;
        $model->cargo_id = $_GET['id'];
        $this->widget('zii.widgets.CListView', array(
            'dataProvider' => $model->search(),
            'itemView' => '_CargoView',
        ));
    }

    public function actionRemakePermit() {
        if (isset($_GET['cargo_id'])) {
            $model['cargo'] = cargo::model()->findByPk($_GET['cargo_id']);
            $model['cargo']->setScenario('export');
        }
        if (isset($_GET['export_id'])) {
            $model['export_info'] = export_information::model()->findByPk($_GET['export_id']);
        }
        $model['shipper'] = $model['cargo']->shipper;
        $model['consignee'] = $model['cargo']->consignee;
        $model['cargo_export'] = new cargo_export;
        $model['cargo_export']->export_information_id = $_GET['export_id'];
        $model['cargo_export']->cargo_id = $_GET['cargo_id'];
        //$model['cargo']->export_information_id = $_GET['export_id'];
        // Uncomment the following line if AJAX validation is needed
        // $this->performAjaxValidation($model);

        if (isset($_POST['cargo_export'])) {
            $model['cargo_export']->attributes = $_POST['cargo_export'];
            $model['cargo']->attributes = $_POST['cargo'];
            $model['cargo']->status = "Exported";
            if ($_POST['shipper'] != 'user-defined') {
                $model['cargo_export']->exporter = $model['shipper']->cname . "\n" . $_POST['cargo_shipper']['address'];
            }
            else
                $model['shipper']->AddLabel('Exporter', $_POST['shipper']);
            if ($_POST['consignee'] != 'user-defined') {
                $model['cargo_export']->consignee = $model['consignee']->cname . "\n" . $_POST['cargo_consignee']['address'];
            }
            else
                $model['consignee']->AddLabel('Warehouse', $_POST['shipper']);
            $this->validateModels($model);
            $ajax = (isset($_POST['ajax']) && $_POST['ajax'] === 'cargo-export-form' && Yii::app()->request->isAjaxRequest) ? true : false;
            $transaction = Yii::app()->db->beginTransaction();
            try {
                if ($model['cargo_export']->save() && $model['cargo']->save()) {
                    $transaction->commit();
                    if ($ajax) {
                        echo CJSON::encode(array('id' => $model['cargo_export']->id, 'export_id' => $model['export_info']->id, 'packing_id' => $model['cargo']->packing_id));
                        Yii::app()->end();
                    }
                    else
                        $this->redirect(array('/export_information/view', 'id' => $model['export_info']->id, 'packing_id' => $model['cargo']->packing_id));
                }
                else
                    throw new Exception("Save Error.");
            } catch (Exception $e) {
                $transaction->rollback();
                if ($ajax) {
                    echo CJSON::encode(array('formerror' => $e->getMessage()));
                    Yii::app()->end();
                }
            }
        }
        if (Yii::app()->request->isAjaxRequest) {
            echo $this->renderPartial('create', array('model' => $model), true, true);
            Yii::app()->end();
        }
        $this->render('create', array(
            'model' => $model,
        ));
    }

    public function actionCreate() {
        if (isset($_GET['cargo_id'])) {
            $model['cargo'] = cargo::model()->findByPk($_GET['cargo_id']);
            $model['cargo']->setScenario('export');
        }
        if (isset($_GET['export_id'])) {
            $model['export_info'] = export_information::model()->findByPk($_GET['export_id']);
        }
        $model['shipper'] = $model['cargo']->shipper;
        $model['consignee'] = $model['cargo']->consignee;
        $model['cargo_export'] = new cargo_export;
        $model['cargo_export']->export_information_id = $_GET['export_id'];
        $model['cargo_export']->cargo_id = $_GET['cargo_id'];
        //$model['cargo']->export_information_id = $_GET['export_id'];
        // Uncomment the following line if AJAX validation is needed
        // $this->performAjaxValidation($model);

        if (isset($_POST['cargo_export'])) {
            $model['cargo_export']->attributes = $_POST['cargo_export'];
            $model['cargo']->attributes = $_POST['cargo'];
            $model['cargo']->status = "Exported";
            if ($_POST['shipper'] != 'user-defined') {
                $model['cargo_export']->exporter = $model['shipper']->cname . "\n" . $_POST['cargo_shipper']['address'];
            }
            else
                $model['shipper']->AddLabel('Exporter', $_POST['shipper']);
            if ($_POST['consignee'] != 'user-defined') {
                $model['cargo_export']->consignee = $model['consignee']->cname . "\n" . $_POST['cargo_consignee']['address'];
            }
            else
                $model['consignee']->AddLabel('Warehouse', $_POST['shipper']);
            $this->validateModels($model);
            $ajax = (isset($_POST['ajax']) && $_POST['ajax'] === 'cargo-export-form' && Yii::app()->request->isAjaxRequest) ? true : false;
            $transaction = Yii::app()->db->beginTransaction();
            try {
                if ($model['cargo_export']->save() && $model['cargo']->save()) {
                    $transaction->commit();
                    if ($ajax) {
                        echo CJSON::encode(array('id' => $model['cargo_export']->id, 'export_id' => $model['export_info']->id, 'packing_id' => $model['cargo']->packing_id));
                        Yii::app()->end();
                    }
                    else
                        $this->redirect(array('/export_information/view', 'id' => $model['export_info']->id, 'packing_id' => $model['cargo']->packing_id));
                }
                else
                    throw new Exception("Save Error.");
            } catch (Exception $e) {
                $transaction->rollback();
                if ($ajax) {
                    echo CJSON::encode(array('formerror' => $e->getMessage()));
                    Yii::app()->end();
                }
            }
        }
        if (Yii::app()->request->isAjaxRequest) {
            echo $this->renderPartial('create', array('model' => $model), true, true);
            Yii::app()->end();
        }
        $this->render('create', array(
            'model' => $model,
        ));
    }

    /**
     * Updates a particular model.
     * If update is successful, the browser will be redirected to the 'view' page.
     */
    public function actionUpdate() {
        $model['cargo_export'] = $this->loadModel();
        $model['cargo'] = $model['cargo_export']->cargo;
        $model['shipper'] = $model['cargo']->shipper;
        $model['consignee'] = $model['cargo']->consignee;

        if (isset($_POST['cargo_export'])) {
            $model['cargo_export']->attributes = $_POST['cargo_export'];
            $model['cargo']->attributes = $_POST['cargo'];
            $model['cargo']->status = "Exported";
            if ($_POST['shipper'] != 'user-defined') {
                $model['cargo_export']->exporter = $model['shipper']->cname . "\n" . $_POST['cargo_shipper']['address'];
            }
            else
                $model['shipper']->AddLabel('Exporter', $_POST['shipper']);
            if ($_POST['consignee'] != 'user-defined') {
                $model['cargo_export']->consignee = $model['consignee']->cname . "\n" . $_POST['cargo_consignee']['address'];
            }
            else
                $model['consignee']->AddLabel('Warehouse', $_POST['shipper']);
            $this->validateModels($model);
            $ajax = (isset($_POST['ajax']) && $_POST['ajax'] === 'cargo-export-form' && Yii::app()->request->isAjaxRequest) ? true : false;
            $transaction = Yii::app()->db->beginTransaction();
            try {
                if ($model['cargo_export']->save() && $model['cargo']->save()) {
                    $transaction->commit();
                    if ($ajax) {
                        echo CJSON::encode(array('id' => $model['cargo_export']->id, 'export_id' => $model['export_info']->id, 'packing_id' => $model['cargo']->packing_id));
                        Yii::app()->end();
                    }
                    else
                        $this->redirect(array('/export_information/view', 'id' => $model['export_info']->id, 'packing_id' => $model['cargo']->packing_id));
                }
                else
                    throw new Exception("Save Error.");
            } catch (Exception $e) {
                $transaction->rollback();
                if ($ajax) {
                    echo CJSON::encode(array('formerror' => $e->getMessage()));
                    Yii::app()->end();
                }
            }
        }
        if (Yii::app()->request->isAjaxRequest) {
            echo $this->renderPartial('update', array('model' => $model), true, true);
            Yii::app()->end();
        }
        $this->render('update', array(
            'model' => $model,
        ));
    }

    /**
     * Deletes a particular model.
     * If deletion is successful, the browser will be redirected to the 'index' page.
     */
    public function actionDelete() {
        if (Yii::app()->request->isPostRequest) {
            // we only allow deletion via POST request
            $this->loadModel()->delete();

            // if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
            if (!isset($_GET['ajax']))
                $this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
        }
        else
            throw new CHttpException(400, 'Invalid request. Please do not repeat this request again.');
    }

    /**
     * Lists all models.
     */
    public function actionIndex() {
        $dataProvider = new CActiveDataProvider('cargo_export');
        $this->render('index', array(
            'dataProvider' => $dataProvider,
        ));
    }

    /**
     * Manages all models.
     */
    public function actionAdmin() {
        $model = new cargo_export('search');
        $model->unsetAttributes();  // clear any default values
        if (isset($_GET['cargo_export']))
            $model->attributes = $_GET['cargo_export'];

        $this->render('admin', array(
            'model' => $model,
        ));
    }

    /**
     * Returns the data model based on the primary key given in the GET variable.
     * If the data model is not found, an HTTP exception will be raised.
     */
    public function loadModel() {
        if ($this->_model === null) {
            if (isset($_GET['id']))
                $this->_model = cargo_export::model()->findByPk($_GET['id']);
            if ($this->_model === null)
                throw new CHttpException(404, 'The requested page does not exist.');
        }
        return $this->_model;
    }

    /**
     * Performs the AJAX validation.
     * @param CModel the model to be validated
     */
    protected function performAjaxValidation($model) {
        if (isset($_POST['ajax']) && $_POST['ajax'] === 'cargo-export-form') {
            echo CActiveForm::validate($model);
            Yii::app()->end();
        }
    }

}
